See your eye doctor: For your symptoms of floaters you should see your eye doctor right away to see if it's the sign of a serious problem. As for your other symptoms, they should warrant some further testing.
I believe that it is correct to say that RNA is not replicated, but reproduced. DNA, what I know currently, is the only one that replicates itself.   Plus, to my knowledge, you don't need to copy a RNA strand.
No, transcription and replication are different. DNA replication is the process where one double helix of DNA is duplicated into two identical double helixes which are also identical to the mother DNA.RNA transcription is the process by which a messenger RNA copy of the active strand of a DNA helix is created.I hope that helps. Most of the DNA in a eukaryotic cell is in the nucleus, and that is where DNA replication and transcription occur. In eukaryotic cells, mitochondria and chloroplasts a â¦ lso contain DNA, which performs replication and transcription inside these organelles. In prokaryotic cells there is no nucleus.